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misp-circl-feed/feeds/circl/stix-2.1/86836f20-44df-443f-9ee4-6fcf0e554883.json

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chg: [misp-stix] STIX 2.1 export added
2023-04-21 14:44:17 +00:00
{
"type": "bundle",
"id": "bundle--86836f20-44df-443f-9ee4-6fcf0e554883",
"objects": [
{
"type": "identity",
"spec_version": "2.1",
"id": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2021-01-05T18:24:16.000Z",
"modified": "2021-01-05T18:24:16.000Z",
"name": "CIRCL",
"identity_class": "organization"
},
{
"type": "report",
"spec_version": "2.1",
"id": "report--86836f20-44df-443f-9ee4-6fcf0e554883",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2021-01-05T18:24:16.000Z",
"modified": "2021-01-05T18:24:16.000Z",
"name": "OSINT - Babuk Ransomware",
"published": "2021-01-05T18:24:50Z",
"object_refs": [
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"url--ebd69067-3b22-492a-a8be-dbd69e6e697b",
"indicator--f189012c-b250-4f62-9a12-abfaaba0d75f",
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"indicator--2d93f1e4-e6a2-462f-9d98-1b580e925a53",
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"indicator--028f19e2-8c42-4488-94ea-9f445ea27a8c",
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"relationship--edd0c7c2-6b04-463d-98da-445a05ab8a77"
],
"labels": [
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"misp:tool=\"MISP-STIX-Converter\"",
"misp-galaxy:ransomware=\"Babuk Ranomsware\"",
"type:OSINT",
"osint:lifetime=\"perpetual\"",
"osint:certainty=\"50\""
],
"object_marking_refs": [
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]
},
{
"type": "observed-data",
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"modified": "2021-01-05T18:19:59.000Z",
"first_observed": "2021-01-05T18:19:59Z",
"last_observed": "2021-01-05T18:19:59Z",
"number_observed": 1,
"object_refs": [
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],
"labels": [
"misp:type=\"link\"",
"misp:category=\"External analysis\""
]
},
{
"type": "url",
"spec_version": "2.1",
"id": "url--ebd69067-3b22-492a-a8be-dbd69e6e697b",
"value": "http://chuongdong.com//reverse%20engineering/2021/01/03/BabukRansomware/"
},
{
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"modified": "2021-01-05T18:20:33.000Z",
"description": "Babuk Ransomwarecomes in the form of a 32-bit .exe file.",
"pattern": "[file:hashes.MD5 = 'e10713a4a5f635767dcd54d609bed977']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2021-01-05T18:20:33Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
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"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "indicator",
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"id": "indicator--e5366890-5bac-4795-9c46-c29adbe4f0d9",
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"modified": "2021-01-05T18:20:33.000Z",
"description": "Babuk Ransomwarecomes in the form of a 32-bit .exe file.",
"pattern": "[file:hashes.SHA256 = '8203c2f00ecd3ae960cb3247a7d7bfb35e55c38939607c85dbdb5c92f0495fa9']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2021-01-05T18:20:33Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Payload delivery"
}
],
"labels": [
"misp:type=\"sha256\"",
"misp:category=\"Payload delivery\"",
"misp:to_ids=\"True\""
]
},
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--7c2d2d04-2acc-4baf-a283-b9eb9a0760ca",
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"created": "2021-01-05T18:22:33.000Z",
"modified": "2021-01-05T18:22:33.000Z",
"first_observed": "2021-01-05T18:22:33Z",
"last_observed": "2021-01-05T18:22:33Z",
"number_observed": 1,
"object_refs": [
"url--7c2d2d04-2acc-4baf-a283-b9eb9a0760ca"
],
"labels": [
"misp:type=\"link\"",
"misp:category=\"External analysis\""
]
},
{
"type": "url",
"spec_version": "2.1",
"id": "url--7c2d2d04-2acc-4baf-a283-b9eb9a0760ca",
"value": "https://bazaar.abuse.ch/sample/8203c2f00ecd3ae960cb3247a7d7bfb35e55c38939607c85dbdb5c92f0495fa9/"
},
{
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"created": "2021-01-05T18:23:19.000Z",
"modified": "2021-01-05T18:23:19.000Z",
"pattern": "[rule BabukSabelt {\r\n\tmeta:\r\n\t \tdescription = \"YARA rule for Babuk Ransomware\"\r\n\t\treference = \"http://chuongdong.com/reverse%20engineering/2021/01/03/BabukRansomware/\"\r\n\t\tauthor = \"@cPeterr\"\r\n\t\tdate = \"2021-01-03\"\r\n\t\trule_version = \"v1\"\r\n\t\tmalware_type = \"ransomware\"\r\n\t\ttlp = \"white\"\r\n\tstrings:\r\n\t\t$lanstr1 = \"-lanfirst\"\r\n\t\t$lanstr2 = \"-lansecond\"\r\n\t\t$lanstr3 = \"-nolan\"\r\n\t\t$str1 = \"BABUK LOCKER\"\r\n\t\t$str2 = \".__NIST_K571__\" wide\r\n\t\t$str3 = \"How To Restore Your Files.txt\" wide\r\n\t\t$str4 = \"ecdh_pub_k.bin\" wide\r\n\tcondition:\r\n\t\tall of ($str*) and all of ($lanstr*)\r\n}]",
"pattern_type": "yara",
"valid_from": "2021-01-05T18:23:19Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "Artifacts dropped"
}
],
"labels": [
"misp:type=\"yara\"",
"misp:category=\"Artifacts dropped\"",
"misp:to_ids=\"True\""
]
},
{
"type": "observed-data",
"spec_version": "2.1",
"id": "observed-data--e19fda56-fa9a-4e68-a836-a288a4e1cfa1",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2021-01-05T18:23:53.000Z",
"modified": "2021-01-05T18:23:53.000Z",
"first_observed": "2021-01-05T18:23:53Z",
"last_observed": "2021-01-05T18:23:53Z",
"number_observed": 1,
"object_refs": [
"url--e19fda56-fa9a-4e68-a836-a288a4e1cfa1"
],
"labels": [
"misp:type=\"link\"",
"misp:category=\"External analysis\""
]
},
{
"type": "url",
"spec_version": "2.1",
"id": "url--e19fda56-fa9a-4e68-a836-a288a4e1cfa1",
"value": "https://twitter.com/Arkbird_SOLG/status/1345569395725242373"
},
{
"type": "indicator",
"spec_version": "2.1",
"id": "indicator--028f19e2-8c42-4488-94ea-9f445ea27a8c",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2021-01-05T18:20:52.000Z",
"modified": "2021-01-05T18:20:52.000Z",
"pattern": "[file:hashes.MD5 = 'e10713a4a5f635767dcd54d609bed977' AND file:hashes.SHA1 = '320d799beef673a98481757b2ff7e3463ce67916' AND file:hashes.SHA256 = '8203c2f00ecd3ae960cb3247a7d7bfb35e55c38939607c85dbdb5c92f0495fa9']",
"pattern_type": "stix",
"pattern_version": "2.1",
"valid_from": "2021-01-05T18:20:52Z",
"kill_chain_phases": [
{
"kill_chain_name": "misp-category",
"phase_name": "file"
}
],
"labels": [
"misp:name=\"file\"",
"misp:meta-category=\"file\"",
"misp:to_ids=\"True\""
]
},
{
"type": "x-misp-object",
"spec_version": "2.1",
"id": "x-misp-object--878b0966-2524-4cde-8fe6-d938d33b0659",
"created_by_ref": "identity--55f6ea5e-2c60-40e5-964f-47a8950d210f",
"created": "2021-01-05T18:20:52.000Z",
"modified": "2021-01-05T18:20:52.000Z",
"labels": [
"misp:name=\"virustotal-report\"",
"misp:meta-category=\"misc\""
],
"x_misp_attributes": [
{
"type": "datetime",
"object_relation": "last-submission",
"value": "2021-01-05T08:13:52+00:00",
"category": "Other",
"comment": "Babuk Ransomwarecomes in the form of a 32-bit .exe file.",
"uuid": "73073b9a-3a5c-467a-9b50-9e36d22e0af8"
},
{
"type": "link",
"object_relation": "permalink",
"value": "https://www.virustotal.com/gui/file/8203c2f00ecd3ae960cb3247a7d7bfb35e55c38939607c85dbdb5c92f0495fa9/detection/f-8203c2f00ecd3ae960cb3247a7d7bfb35e55c38939607c85dbdb5c92f0495fa9-1609834432",
"category": "Payload delivery",
"comment": "Babuk Ransomwarecomes in the form of a 32-bit .exe file.",
"uuid": "bf5076a9-f57f-4626-b1ee-a03c950cb65a"
},
{
"type": "text",
"object_relation": "detection-ratio",
"value": "48/70",
"category": "Payload delivery",
"comment": "Babuk Ransomwarecomes in the form of a 32-bit .exe file.",
"uuid": "5fb73878-5607-4271-9126-c04868b5364f"
}
],
"x_misp_meta_category": "misc",
"x_misp_name": "virustotal-report"
},
{
"type": "relationship",
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"id": "relationship--edd0c7c2-6b04-463d-98da-445a05ab8a77",
"created": "1970-01-01T00:00:00.000Z",
"modified": "1970-01-01T00:00:00.000Z",
"relationship_type": "analysed-with",
"source_ref": "indicator--028f19e2-8c42-4488-94ea-9f445ea27a8c",
"target_ref": "x-misp-object--878b0966-2524-4cde-8fe6-d938d33b0659"
},
{
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"spec_version": "2.1",
"id": "marking-definition--613f2e26-407d-48c7-9eca-b8e91df99dc9",
"created": "2017-01-20T00:00:00.000Z",
"definition_type": "tlp",
"name": "TLP:WHITE",
"definition": {
"tlp": "white"
}
}
]
}
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